JAY Z’s #NewRules campaign continues as the Brooklyn MC unveils a new trailer to his upcoming music video for “Picasso Baby” which is featured on his new album Magna Carta Holy Grail.  More importantly, Hov is linking up with HBO to premiere his special art performance visual and excersing an alternative option besides simply taking his act to familiar territory like YouTube.  Check out the preview released by HBO today and get a glimpse of what’s to come.